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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5 |
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af430944 |
| 26-May-2022 |
Amy Kwan <[email protected]> |
[PowerPC][AIX] Allow VSX patterns to be 32-bit and 64-bit safe on P8+.
This patch updates two patterns involving `scalar_to_vector` and
`SCALAR_TO_VECTOR_PERMUTED` nodes to be safe for both 64-bit a
[PowerPC][AIX] Allow VSX patterns to be 32-bit and 64-bit safe on P8+.
This patch updates two patterns involving `scalar_to_vector` and
`SCALAR_TO_VECTOR_PERMUTED` nodes to be safe for both 64-bit and 32-bit by
pulling the patterns out of the 64-bit specific guard. These patterns are
matched on POWER8 and above.
Differential Revision: https://reviews.llvm.org/D125389
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Revision tags: llvmorg-14.0.4 |
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0c1000cb |
| 09-May-2022 |
Amy Kwan <[email protected]> |
[NFC][PowerPC] Add 32-bit AIX RUN lines to test cases.
This patch adds 32-bit AIX RUN lines to several test cases, along with the
addition of one new test case, to prepare for future codegen changes
[NFC][PowerPC] Add 32-bit AIX RUN lines to test cases.
This patch adds 32-bit AIX RUN lines to several test cases, along with the
addition of one new test case, to prepare for future codegen changes involving
the PPCISD::SCALAR_TO_VECTOR_PERMUTED node on 32-bit mode.
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Revision tags: llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init |
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| #
0d6e6475 |
| 28-Jan-2022 |
Amy Kwan <[email protected]> |
[PowerPC] Update P10 vector insert patterns to use refactored load/stores, and update handling of v4f32 vector insert.
This patch updates the P10 patterns with a load feeding into an insertelt to
ut
[PowerPC] Update P10 vector insert patterns to use refactored load/stores, and update handling of v4f32 vector insert.
This patch updates the P10 patterns with a load feeding into an insertelt to
utilize the refactored load and store infrastructure, as well as updating any
tests that exhibit any codegen changes.
Furthermore, custom legalization is added for v4f32 on Power9 and above to not
only assist with adjusting the refactored load/stores for P10 vector insert,
but also it enables the utilization of direct moves.
Differential Revision: https://reviews.llvm.org/D115691
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Revision tags: llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1 |
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f50c6c17 |
| 12-Nov-2021 |
Lei Huang <[email protected]> |
[PowerPC] Fix 32bit vector insert instructions for ISA3.1
The platform independent ISD::INSERT_VECTOR_ELT take a element index,
but vins* instructions take a byte index. Update 32bit td patterns for
[PowerPC] Fix 32bit vector insert instructions for ISA3.1
The platform independent ISD::INSERT_VECTOR_ELT take a element index,
but vins* instructions take a byte index. Update 32bit td patterns for
vector insert to handle the element index accordingly.
Since vector insert for non constant index are supported in
ISA3.1, there is no need to use platform specific ISD node,
PPCISD::VECINSERT. Update td pattern to directly use
ISD::INSERT_VECTOR_ELT instead.
Reviewed By: nemanjai, #powerpc
Differential Revision: https://reviews.llvm.org/D113802
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Revision tags: llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3 |
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5041a485 |
| 13-Sep-2021 |
Amy Kwan <[email protected]> |
[PowerPC] Exploit Prefixed Load/Stores using the refactored Load/Store Implementation
This patch exploits the prefixed load and store instructions utilizing the
refactored load/store implementation
[PowerPC] Exploit Prefixed Load/Stores using the refactored Load/Store Implementation
This patch exploits the prefixed load and store instructions utilizing the
refactored load/store implementation introduced in D93370.
Prefixed load and store instructions are emitted whenever we are loading or
storing a value with an offset that fits into a 34-bit signed immediate.
Patterns for the prefixed load and stores are added in this patch, as well as
the implementation that detects when we are loading and storing a value with an
offset that fits in 34-bits.
Differential Revision: https://reviews.llvm.org/D96075
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Revision tags: llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2 |
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| #
db26cd30 |
| 31-May-2021 |
Albion Fung <[email protected]> |
[PowerPC] Improve f32 to i32 bitcast code gen
The code gen for f32 to i32 bitcast is not currently the most efficient;
this patch removes some unneccessary instructions gerneated.
Differential revi
[PowerPC] Improve f32 to i32 bitcast code gen
The code gen for f32 to i32 bitcast is not currently the most efficient;
this patch removes some unneccessary instructions gerneated.
Differential revision: https://reviews.llvm.org/D100782
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Revision tags: llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2 |
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34dc1ccb |
| 17-Feb-2021 |
Baptiste Saleil <[email protected]> |
[PowerPC] Exploit the vinsw, vinsd, and vins[wd][lr]x instructions on P10
This patch generates the vinsw, vinsd, vinsblx, vinshlx, vinswlx, vinsdlx,
vinsbrx, vinshrx, vinswrx and vinsdrx instruction
[PowerPC] Exploit the vinsw, vinsd, and vins[wd][lr]x instructions on P10
This patch generates the vinsw, vinsd, vinsblx, vinshlx, vinswlx, vinsdlx,
vinsbrx, vinshrx, vinswrx and vinsdrx instructions for vector insertion on P10.
Differential Revision: https://reviews.llvm.org/D94454
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